JPS6327404A - Insect repellent - Google Patents
Insect repellentInfo
- Publication number
- JPS6327404A JPS6327404A JP17030986A JP17030986A JPS6327404A JP S6327404 A JPS6327404 A JP S6327404A JP 17030986 A JP17030986 A JP 17030986A JP 17030986 A JP17030986 A JP 17030986A JP S6327404 A JPS6327404 A JP S6327404A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- insect
- butanone
- hydroxy
- active ingredient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000077 insect repellent Substances 0.000 title claims abstract description 17
- ROWKJAVDOGWPAT-UHFFFAOYSA-N Acetoin Chemical compound CC(O)C(C)=O ROWKJAVDOGWPAT-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004480 active ingredient Substances 0.000 claims abstract 3
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract description 2
- 230000000749 insecticidal effect Effects 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 241001465754 Metazoa Species 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 239000003349 gelling agent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000001988 toxicity Effects 0.000 abstract 1
- 231100000419 toxicity Toxicity 0.000 abstract 1
- GFAZHVHNLUBROE-UHFFFAOYSA-N hydroxymethyl propionaldehyde Natural products CCC(=O)CO GFAZHVHNLUBROE-UHFFFAOYSA-N 0.000 description 6
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical group CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 description 1
- 238000006657 acyloin condensation reaction Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は新規な防虫剤に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a novel insect repellent.
従来防虫剤、殺虫剤として使用されているものは数多い
が、一般的農園芸用殺虫剤と異なり家庭内等の衣類収納
用家具、容器内で使用する衣類用防虫剤は多くはない。There are many insect repellents and insecticides that have been used in the past, but unlike general agricultural and horticultural insecticides, there are not many insect repellents for clothing that are used in clothing storage furniture and containers in the home.
それは人畜に対する毒性が低く、衣類等に対し汚染、損
傷を与えずに、イガ等特定の虫類に有効であること等の
制約を受けるためである。This is because it has low toxicity to humans and livestock, does not contaminate or damage clothing, etc., and is effective against specific insects such as burrs.
従ってナフタリン、樟脳、パラ−ジクロールベンゼン等
の古くから使用されている防虫剤が、それらが有する上
記特性の良さから今でも相当量使用されている。Therefore, insect repellents that have been used for a long time, such as naphthalene, camphor, and para-dichlorobenzene, are still used in considerable quantities because of their good properties.
しかしこれらの防虫剤は効力が弱く、比較的短時間で気
散するため長時間効果を持続できず、頻繁に薬剤の補充
が必要であシ、従って使用量が多くなる。However, these insect repellents have low efficacy and are dispersed in a relatively short period of time, so they do not maintain their effectiveness for a long time and require frequent replenishment, resulting in a large amount of use.
比較的少量で効果が長期間持続し、且つ安全な新しい防
虫剤の開発が望まれていた。It has been desired to develop a new insect repellent that is safe and effective for a long period of time with a relatively small amount.
本発明者は防虫剤として使用されている化合物の類縁あ
るいは周縁の化合物について種々研究した結果、６−ヒ
ドロキシ−２−ブタノン（以下これをアセトインと呼ぶ
。）が昇華性を有し、その気散ガスによる殺虫性が優れ
ていることを見出し本発明に到達した。As a result of various studies on compounds related to or peripheral to compounds used as insect repellents, the present inventor found that 6-hydroxy-2-butanone (hereinafter referred to as acetoin) has sublimation properties and its vaporization. The present invention was achieved by discovering that gas has excellent insecticidal properties.
アセトインは沸点１４８℃（７６ｏ＝Ｈｇ）の液体ンル
ボースの発酵生産物として得られる。ジアセチルの部分
還元によシ、又、アチロイン縮合により対応するエステ
ルから製造される。Acetoin is obtained as a fermentation product of liquid nrubose with a boiling point of 148° C. (76° C.=Hg). It is prepared by partial reduction of diacetyl and from the corresponding ester by acyloin condensation.
アセトインをＩＪのビーカーに少量とり、イガの幼虫数
頭を入れて蓋をし数日放置した所、アセトインから気散
した蒸気によりその殆どが死滅した。A small amount of acetoin was placed in an IJ beaker, several burr larvae were placed in the beaker, the beaker was covered with a lid, and the beaker was left for several days. Most of the larvae were killed by the vapor released from the acetoin.
アセトインは常温で液体であるから適当な保持剤例えば
厚紙、織布、多孔性素材に含浸させ、又はゲイル化剤等
で固形化して使用する。Since acetoin is liquid at room temperature, it is used by impregnating it into a suitable holding agent such as cardboard, woven cloth, or porous material, or by solidifying it with a galling agent or the like.
これはアセトイン単独でも、他の防虫剤との複合の場合
でも適用することができる。It can be applied alone or in combination with other insect repellents.
内容積約１ｊの硝子製有蓋容器の底部に薬剤１ｆを含浸
させた厚紙を置き、さらに羊毛と一緒にイガ幼虫１０頭
を約０．１２Ｎの硝子容器に納めて。A piece of cardboard impregnated with the drug 1f was placed at the bottom of a glass lidded container with an internal volume of about 1j, and 10 bur larvae were placed together with wool in the glass container with a capacity of about 0.12N.
２０℃（７５１Ｒ−Ｈ）の恒温恒湿槽に１週間放置した
。It was left in a constant temperature and humidity bath at 20°C (751R-H) for one week.
試験結果は試験数５個の食害量と致死数の平均をもって
結果とした。The test results were taken as the average of the amount of feeding damage and the number of deaths for the five tested specimens.
試験結果を第１表に示す。The test results are shown in Table 1.
第１表
〔発明の効果〕
本発明のアセトインは強力な防虫剤で少量でも優れた防
虫性を有し、しかも長期に亘って効果は持続する。Table 1 [Effects of the Invention] The acetoin of the present invention is a strong insect repellent and has excellent insect repellent properties even in small amounts, and its effect persists for a long period of time.
そのほか衣類用の防虫剤としての特性を有するので従来
の防虫剤にとりて代る優れた防虫剤となるものと期待さ
れる。In addition, since it has properties as an insect repellent for clothing, it is expected to be an excellent insect repellent to replace conventional insect repellents.
Claims (1)
る防虫剤。An insect repellent containing 3-hydroxy-2-butanone as an active ingredient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17030986A JPS6327404A (en) | 1986-07-18 | 1986-07-18 | Insect repellent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17030986A JPS6327404A (en) | 1986-07-18 | 1986-07-18 | Insect repellent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6327404A true JPS6327404A (en) | 1988-02-05 |
Family
ID=15902583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17030986A Pending JPS6327404A (en) | 1986-07-18 | 1986-07-18 | Insect repellent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327404A (en) |
-
1986
- 1986-07-18 JP JP17030986A patent/JPS6327404A/en active Pending
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